Graphical Bug - Missing ojects

[Lulu! 3]

So after not playing for two weeks I updated my DayZ and Beta files via Six Updater, and launched by game. I was immediately met with two errors (apparantly graphical) but I thought nothing of it. I went to join the game and half of the building were silver and shiny, so were the vehicles! So I tried validating game files via steam and now it's /missing/ entire buildings, just not there.

I am hoping someone can help me fix the broken files or fix the game, no idea what happened but it just stopped working.

Graphical error message:

http://i.imgur.com/LDVcA.jpg

http://i.imgur.com/5qY3i.jpg

In-game:

http://i.imgur.com/6YyMQ.jpg

NOTICE SOMETHING MISSING:

http://i.imgur.com/Iiu8O.jpg

Running windows 7 64bit, never had these problems before. Hope I can get some help. :(

[dcskill 117]

A clean re-install might solve this.